# List many windows message numbers msgs = { "WM_ACTIVATE":6, "WM_ACTIVATEAPP":28, "WM_CAPTURECHANGED":533, "WM_CHAR":258, "WM_CLOSE":16, "WM_CREATE":1, "WM_COMMAND":273, "WM_DESTROY":2, "WM_ENTERSIZEMOVE":561, "WM_ERASEBKGND":20, "WM_EXITSIZEMOVE":562, "WM_GETMINMAXINFO":36, "WM_GETTEXT":13, "WM_GETTEXTLENGTH":14, "WM_IME_SETCONTEXT":0x0281, "WM_IME_NOTIFY":0x0282, "WM_KEYDOWN":256, "WM_KEYUP":257, "WM_KILLFOCUS":8, "WM_LBUTTONDOWN":513, "WM_LBUTTONUP":514, "WM_MBUTTONDOWN":519, "WM_MBUTTONUP":520, "WM_MBUTTONDBLCLK":521, "WM_MOUSEACTIVATE":33, "WM_MOUSEMOVE":512, "WM_MOVE":3, "WM_MOVING":534, "WM_NCACTIVATE":134, "WM_NCCALCSIZE":131, "WM_NCCREATE":129, "WM_NCDESTROY":130, "WM_NCHITTEST":132, "WM_NCLBUTTONDBLCLK":163, "WM_NCLBUTTONDOWN":161, "WM_NCLBUTTONUP":162, "WM_NCMOUSEMOVE":160, "WM_NCPAINT":133, "WM_PAINT":15, "WM_PARENTNOTIFY":528, "WM_SETCURSOR":32, "WM_SETFOCUS":7, "WM_SETFONT":48, "WM_SETTEXT":12, "WM_SHOWWINDOW":24, "WM_SIZE":5, "WM_SIZING":532, "WM_SYNCPAINT":136, "WM_SYSCOMMAND":274, "WM_SYSKEYDOWN":260, "WM_TIMER":275, "WM_USER":1024, "WM_USER+1":1025, "WM_WINDOWPOSCHANGED":71, "WM_WINDOWPOSCHANGING":70, } sgsm={} for k,v in msgs.items(): sgsm[v] = k